Regulation of heart rate before cardiac innervation in salamander larvae.
D000777:Anesthetics / Q000494:pharmacology; D000818:Animals; D001285:Atropine / Q000494:pharmacology; D002724:Chlorobutanol / Q000494:pharmacology; D004625:Embryo, Nonmammalian; D006329:Heart Conduction System / Q000502:physiology*; D006339:Heart Rate / Q000187:drug effects / Q000502:physiology*; D008722:Methods; D009638:Norepinephrine / Q000494:pharmacology; D010424:Pentobarbital / Q000494:pharmacology; D011433:Propranolol / Q000494:pharmacology; D014562:Caudata
D000777:Anesthetics; D001285:Atropine; D011433:Propranolol; D002724:Chlorobutanol; D010424:Pentobarbital; D009638:Norepinephrine